UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gLvubxCMX6A2a8UykJS6I2IwJAS/R/W7kmZ1XrsQsc0=' 
WHERE 
  key_id = '9b3b25c53a514a6646a35deac33c641f031811bb62e272e1f2b069bdccc2ae5b' 
  AND (
    token = 'gLvubxCMX6A2a8UykJS6I2IwJAS/R/W7kmZ1XrsQsc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )